Holley 319-504 Features:

These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to almost any Gen III, Gen IV, and Gen V Small Block Chevrolet Engines with a 6-bolt or 8-bolt flywheel. Built with a mixture of our best brands including Lakewood and Hays, this kit includes a bellhousing, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, roller pilot bearing, and all hardware needed to install these components.

• Designed for Gen III/Gen IV Small Block Chevrolet Engines with 6-bolt crank/flywheel using a TKX or TKO transmission
• Light weight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance
• Billet steel flywheel for light weight (28 pounds) and additional strength
• Roller style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear
• 26-spline, 12-inch organic sprung clutch offers superior clamping force and smooth engagement for engines up to 550 Naturally Aspirated Horsepower (500 w/ Power Adder)
• Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation
• Works with OE (original equipment) or MSD High Torque starters
• All hardware included